From 4e1f50035e860a00636ca5d804c267119df99601 Mon Sep 17 00:00:00 2001 From: Kahrl Date: Sun, 11 Aug 2013 04:09:45 +0200 Subject: Omnicleanup: header cleanup, add ModApiUtil shared between game and mainmenu --- src/script/cpp_api/s_mainmenu.cpp | 80 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 80 insertions(+) create mode 100644 src/script/cpp_api/s_mainmenu.cpp (limited to 'src/script/cpp_api/s_mainmenu.cpp') diff --git a/src/script/cpp_api/s_mainmenu.cpp b/src/script/cpp_api/s_mainmenu.cpp new file mode 100644 index 000000000..af92c59a9 --- /dev/null +++ b/src/script/cpp_api/s_mainmenu.cpp @@ -0,0 +1,80 @@ +/* +Minetest +Copyright (C) 2013 celeron55, Perttu Ahola + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU Lesser General Public License as published by +the Free Software Foundation; either version 2.1 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU Lesser General Public License for more details. + +You should have received a copy of the GNU Lesser General Public License along +with this program; if not, write to the Free Software Foundation, Inc., +51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. +*/ + +#include "cpp_api/s_mainmenu.h" +#include "cpp_api/s_internal.h" +#include "common/c_converter.h" + +void ScriptApiMainMenu::setMainMenuErrorMessage(std::string errormessage) +{ + SCRIPTAPI_PRECHECKHEADER + + lua_getglobal(L, "gamedata"); + int gamedata_idx = lua_gettop(L); + lua_pushstring(L, "errormessage"); + lua_pushstring(L, errormessage.c_str()); + lua_settable(L, gamedata_idx); + lua_pop(L, 1); +} + +void ScriptApiMainMenu::handleMainMenuEvent(std::string text) +{ + SCRIPTAPI_PRECHECKHEADER + + // Get handler function + lua_getglobal(L, "engine"); + lua_getfield(L, -1, "event_handler"); + if(lua_isnil(L, -1)) + return; + luaL_checktype(L, -1, LUA_TFUNCTION); + + // Call it + lua_pushstring(L, text.c_str()); + if(lua_pcall(L, 1, 0, 0)) + scriptError("error running function engine.event_handler: %s\n", + lua_tostring(L, -1)); +} + +void ScriptApiMainMenu::handleMainMenuButtons(std::map fields) +{ + SCRIPTAPI_PRECHECKHEADER + + // Get handler function + lua_getglobal(L, "engine"); + lua_getfield(L, -1, "button_handler"); + if(lua_isnil(L, -1)) + return; + luaL_checktype(L, -1, LUA_TFUNCTION); + + // Convert fields to lua table + lua_newtable(L); + for(std::map::const_iterator + i = fields.begin(); i != fields.end(); i++){ + const std::string &name = i->first; + const std::string &value = i->second; + lua_pushstring(L, name.c_str()); + lua_pushlstring(L, value.c_str(), value.size()); + lua_settable(L, -3); + } + + // Call it + if(lua_pcall(L, 1, 0, 0)) + scriptError("error running function engine.button_handler: %s\n", + lua_tostring(L, -1)); +} -- cgit v1.2.3